Shipping Vinyl Bags - 100 Sheets - A4 Size Length: 33 cm Width: 25.5 cm Flap: 4 cm Approximate size, with a tolerance of +/- 5 mm. Color: Red Inside: Black, opaque. Material: Polyethylene LDPE Thickness: 0.12 mm Weight: 12g Made of vinyl, so your items are protected from rain and snow. Difficult to tear. Shipped folded in half.